173610190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6779}}^1$

素因数の和:6996

約数の個数: 32

約数和(自身を含む): 338294880

約数和(自身を除く): 164684690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 6779, 12805, 13558, 25610, 33895, 67790, 88127, 176254, 440635, 881270, 1335463, 2670926, 6677315, 13354630, 17361019, 34722038, 86805095, 173610190]

約数ペア:

[(1, 173610190), (2, 86805095), (5, 34722038), (10, 17361019), (13, 13354630), (26, 6677315), (65, 2670926), (130, 1335463), (197, 881270), (394, 440635), (985, 176254), (1970, 88127), (2561, 67790), (5122, 33895), (6779, 25610), (12805, 13558)]